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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 3 4300G vs Ryzen 5 3400G

The AMD Ryzen 3 4300G is newer than AMD Ryzen 5 3400G also around 9% faster in multi-threaded (CPU Mark) testing, it is around 7% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 3426 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×AMD Ryzen 3 4300G×AMD Ryzen 5 3400G+ ADD
Price $121.75 - BUY $99.73 - BUY
Socket TypeAM4AM4
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.7 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.2 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 2.0MB, L3: 4MBL1: 384KB, L2: 2.0MB, L3: 4MB
TDP65W65W
Yearly Running Cost$11.86$11.86
Otherwith Radeon Graphicswith Radeon Vega Graphics
First Seen on ChartQ3 2020Q3 2019
# of Samples2093217
CPU Value83.292.6
Single Thread Rating(% diff. to max in group)2498(0.0%)2325(-6.9%)
CPU Mark(% diff. to max in group)10132(0.0%)9231(-8.9%)

CPU Mark Rating
As of 26th of February 2025 - Higher results represent better performance
AMD Ryzen 3 4300G
10,132
AMD Ryzen 5 3400G
9,231
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
AMD Ryzen 3 4300G
83.2
AMD Ryzen 5 3400G
92.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
AMD Ryzen 3 4300G
2,498
AMD Ryzen 5 3400G
2,325
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD Ryzen 3 4300G AMD Ryzen 5 3400G
Max TDP65W65W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.